89270947008 has 84 divisors (see below), whose sum is σ = 264133267008. Its totient is φ = 28797073920.

The previous prime is 89270946991. The next prime is 89270947037. The reversal of 89270947008 is 80074907298.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2481891 + ... + 2517602.

Almost surely, 2^89270947008 is an apocalyptic number.

It is an amenable number.

89270947008 is an abundant number, since it is smaller than the sum of its proper divisors (174862320000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89270947008 is a wasteful number, since it uses less digits than its factorization.

89270947008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4999542 (or 4999529 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 89270947008 in words is "eighty-nine billion, two hundred seventy million, nine hundred forty-seven thousand, eight".